All information on the video

https://drive.google.com/file/d/1brBQjTeoI8nivLmdjvIhht3H0Lnqmqy_/view?usp=sharing

Ah, thank you, I understand the issue going on here. I'm not properly modifying the existing item entities.

I believe this is a simple fix; I'll hopefully have a new version out presently.